72573201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 108635904

約数和(自身を除く): 36062703

約数列:

[1, 3, 9, 31, 93, 279, 467, 557, 1401, 1671, 4203, 5013, 14477, 17267, 43431, 51801, 130293, 155403, 260119, 780357, 2341071, 8063689, 24191067, 72573201]

約数ペア:

[(1, 72573201), (3, 24191067), (9, 8063689), (31, 2341071), (93, 780357), (279, 260119), (467, 155403), (557, 130293), (1401, 51801), (1671, 43431), (4203, 17267), (5013, 14477)]